US 6th Generation Fighters Jets Are Already Taking Shape
The United States, United Kingdom, Germany and Japan are all in early planning stages for a so-called "sixth generation" of fighter jets. The jets won't fly until the 2030s, but governments around the world are already exploring designs.
In the United States, the U.S. Air Force is seeking an extra $147 million to fund early development of the Penetrating Counter Air Fighter (PCA). PCA is an Air Force program designed to field a fighte
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